Thank you very much.
Why I didnt thnik of that.. ;)
igor.vaynberg wrote:
>
> onbeforerender() works recusively
>
> lets look at your code
>
> protected final void onBeforeRender()
> {
> super.onBeforeRender();
> org.apache.wicket.markup.html.WebMarkupContainer tabPartRepeater =
> (
> org.apache.wicket.markup.html.WebMarkupContainer)this
> .get("tabPartRepeater");
>
> tabPartRepeater.removeAll();
> this.populateTabParts(tabPartRepeater);
> this.setupContentPanel();
> }
>
> the problem here is you call super.onbeforerender(), then create more
> components - so onbeforerender() wont be called on those newly created
> components because it would cascade in super.onbeforerender().
>
> to fix all you need to do is move super.onBeforeRender() to the end of the
> method.
>
> -igor
>
>
> On 7/30/07, davor-x <[EMAIL PROTECTED]> wrote:
>>
>>
>> I created a small test webapp to replicate the problem. There are source
>> files and a jar package in WEB-INF/lib. Here is how to play with the app:
>> Tabbed panel tabs are on top. When you click on tabs, onBeforeRender IS
>> called, and the console outputs a line. Then, click on the link "Go to
>> Tab
>> X" - onBeforeRender is called, all ok. Then, click on the tab, where the
>> clicked link was: here onBeforeRender is NOT called.
>>
>> You'll need the latest 1.3 wicket snapshot. Mine is from yesterday, built
>> from svn.
>> Thx cheers bye
>>
>> http://www.nabble.com/file/p11859405/test-20070730.zip test-20070730.zip
>>
>>
>> igor.vaynberg wrote:
>> >
>> > yes it should on every request.
>> >
>> > during ajax only components being rendered (subtrees added to target)
>> have
>> > their onbeforerender() called.
>> >
>> > -igor
>> >
>> >
>> > On 7/29/07, davor-x <[EMAIL PROTECTED]> wrote:
>> >>
>> >>
>> >> Hi.
>> >> Is Component.onBeforeRender supposed to execute on every request, ajax
>> or
>> >> not?
>> >> Because, I have an example, where the component gets rendered, but
>> >> onBeforeRender is not called - on the same request. And then silly
>> thing
>> >> happen. (latest 1.3 snapshot)
>> >> Thanks for help
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/onBeforeRender-on-every-Request--tf4166588.html#a11854281
>> >> Sent from the Wicket - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >>
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>>
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